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The coal fields of Ohio, with a computation of the original coal content of the fields

January 1, 1917
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Citation Information

Publication Year 1917
Title The coal fields of Ohio, with a computation of the original coal content of the fields
DOI 10.3133/pp100B
Authors J. A. Bownocker, F. R. Clark
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Professional Paper
Series Number 100
Index ID pp100B
Record Source USGS Publications Warehouse